1. [Applicable Parts] Suitable for Vari- Valve Filter System Parts. Compatible with Vari- XL valve, pool filter parts, pool pump parts, pool sand filter parts, and multiport valve parts. 2. [Durability Material] The Vari- XL valve rebuild kit is made from rubber. It is stable and soft, less likely to be damaged and can enhance and improve the filtration system. This O-ring gasket is good for fixing pool pump leaks and keeping the pool running smoothly. 3. [Easy To Use] You can install these gaskets easily. All you need to do is unscrew, strip the old spider gasket, and install the pool filter gasket on the valve. This spider gasket for a multiport valve is suitable for filter replacement parts, SP0714T vari- valve for spider gasket, and this O-ring sand filter replacement parts for vari- valve. (Tips: Before use, please soak the gasket with lubricating oil for a while, which will make the installation easier.) 4. [Wide Applications] These gasket rebuild kits are compatible with SP0714T, SP0710, SP710X, SP0711, and SP0712 Series Valves. The spider washers and o - rings are useful for your pool or spa. They seal the valve tightly to prevent leaks and keep the filter operating efficiently. Note: Due to different production batches, the colors of accessories may vary randomly and cannot be specified, which does not affect use. Colour: Black Material: Rubber Package Contents: 1 * Gasket kit(6 pcs) Only the above package content is included, other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to be a bit different from the real thing. The measurement error is allowed to be +/- 1 - 3cm.